Patents
Sitemap › F21 - Lighting › F21V - Functional features or details of lighting devices or systems thereof; Structural combinations of lighting devices with other articles, not otherwise provided for › F21V 5 - Refractors for light sources
Patents for F21V 5 - Refractors for light sources (22,617)
02/2014
02/25/2014US8657472 Light redirecting film and display system incorporating same
02/25/2014US8657467 Illumination apparatus
02/24/2014DE202013010398U1 Zoomendes mehrstufiges Objektiv für Beleuchtungen Zoom end multi-stage lens for lighting
02/20/2014WO2013190107A4 Led lighting device
02/20/2014US20140049988 Light deflection film
02/20/2014US20140049978 LED-based photolithographic illuminator with high collection efficiency
02/20/2014US20140049975 Modular micro-structure light guide device
02/20/2014US20140049961 Led light fixture with fluid flow to and from the heat sink
02/20/2014US20140049959 Optical device for forming a light beam
02/20/2014US20140049956 Lighting applications using organic light emitting diodes
02/20/2014US20140049643 Gimbal systems providing high-precision imaging capabilities in a compact form-factor
02/20/2014DE102012107426A1 Headlamp for vehicle, has optical unit that is formed by several micro-optical elements that are distributed on light-entry-side surface and light-exit-side surface of lens that is provided in projection module
02/19/2014EP2698577A2 Standard lamp for lighting a workplace
02/19/2014EP2697558A1 Light transmissive structures and fabrication methods for controlling far-field light distribution
02/19/2014CN203444128U Prismatic lens, backlight source and display device
02/19/2014CN203442680U LED (light-emitting diode) monomer reflecting combined lens module
02/19/2014CN203442679U LED light distribution lens
02/19/2014CN203442678U High-power LED secondary optical lens
02/19/2014CN203442677U Total reflection lens
02/19/2014CN203442676U LED (light emitting diode) street lamp lens
02/19/2014CN203442648U LED projection lamp
02/19/2014CN203442638U LED street lamp of efficient radiating structure
02/19/2014CN203442629U LED ceiling lamp based on COB technology
02/19/2014CN203442609U Attractive energy-saving LED cabinet lamp without back cover
02/19/2014CN203442604U Diffuse reflection anti-dazzling LED street lamp
02/19/2014CN203442603U LED streetlamp with optimized heat radiating structure
02/19/2014CN203442583U LED top project lamp
02/19/2014CN203442565U Combined lens module for LED (light-emitting diode) lamp
02/19/2014CN203442561U UV (ultraviolet) LED (light emitting diode) curing lamp
02/19/2014CN203442553U LED lamp with good light emitting effect and good heat dissipation effect
02/19/2014CN203442545U AC LED lighting module with changeable light emitting angles
02/19/2014CN203442536U Efficiently-radiating type LED lamp
02/19/2014CN203442528U LED alarm lamp
02/19/2014CN103597279A Solid state light fixture with a tunable angular distribution
02/19/2014CN103592813A Large-screen back-projection straight-projection type ultrashort-distance imaging display device
02/19/2014CN103592706A Atomization film applied to large-size displayer and backlight module thereof
02/19/2014CN103592705A Diffusion plate, manufacturing method thereof and backlight module
02/19/2014CN103592702A Double-free-form-surface lens for laser beam shaping and design method thereof
02/19/2014CN103591550A LED light distributing lens
02/19/2014CN103591549A LED lamp optical module
02/19/2014CN103591548A Led蜡烛灯透镜 Led candle light lens
02/19/2014CN103591547A Light deflection film
02/19/2014CN103591545A Reflecting cover light distribution structure of automotive day-night driving lamp
02/19/2014CN103591525A Single-light lens assembly for automobile
02/19/2014CN103591520A 玻璃散射式吊灯 Scattering glass chandelier
02/19/2014CN103591518A Combination LED lamp assembly with atmosphere lamp
02/19/2014CN103591506A Backlight module and crystal liquid display
02/19/2014CN103591487A Flat-panel light
02/19/2014CN103591475A 球泡灯结构 Bulb structure
02/19/2014CN103591474A LED (light-emitting diode) module and LED module manufacturing method
02/19/2014CN103591472A Night read lighting device
02/19/2014CN102835359B LED fish attracting lamp
02/19/2014CN102788313B Floodlight lens and lamp
02/19/2014CN102364225B Backlight light-emitting diode (LED) flat light source
02/19/2014CN102313242B Optical sheet, backlight module and liquid crystal display device capable of reducing moire interference
02/19/2014CN102087553B Touch pen
02/19/2014CN102033626B Handwritten input light pen
02/18/2014US8651719 Light guide decorative plate and touch light decorative plate
02/18/2014US8651716 Lighting module for headlamp of a motor vehicle
02/18/2014US8651707 Optical lens for a LED having a quasi-elliptical shape
02/18/2014US8651695 LED based high-intensity light with secondary diffuser
02/18/2014CA2740437C Led light fixture
02/13/2014WO2014025193A1 Lens for light-emitting diode, backlight unit and display device including same
02/13/2014WO2014023825A1 Light module for an external light
02/13/2014WO2014022928A1 Light dispersion device
02/13/2014WO2013166535A3 Lighting device for a motor vehicle headlight
02/13/2014US20140043831 Light emitting diode and lens for the same
02/13/2014US20140043813 Light dispersion device
02/13/2014US20140043812 Lighting Assembly and Methods of Assembling Same
02/13/2014US20140043810 Lighting apparatus
02/13/2014DE10354462B4 Leuchte mit asymmetrischer Lichtabstrahlung Luminaire with asymmetrical light distribution
02/13/2014DE102012214138A1 Lichtmodul Light module
02/13/2014DE102010056313B4 Beleuchtungseinrichtung eines Kraftfahrzeugs Lighting device of a motor vehicle
02/13/2014DE102006013654B4 Scheinwerfer Headlights
02/12/2014EP2696135A2 Lighting device
02/12/2014EP2696134A2 Led projection lamp
02/12/2014EP2694870A2 Led array lighting assembly
02/12/2014EP2694866A1 Led light assembly and method for generating a beam of light
02/12/2014CN203433197U Light equalizing device, light emitting device and projection system
02/12/2014CN203431748U Led透镜 Led lens
02/12/2014CN203431746U LED lamp optical structure of LED COB light source matched optical convex lens
02/12/2014CN203431740U Large beam angle anti-dazzle LED explosion-proof lamp
02/12/2014CN203431731U High beam silvery bowl used for automobile lamp
02/12/2014CN203431729U LED lens
02/12/2014CN203431728U LED street lamp lens module
02/12/2014CN203431727U Cup-shaped polarized lens
02/12/2014CN203431726U Cup-shaped lens
02/12/2014CN203431725U Strip-shaped LED lens
02/12/2014CN203431724U LED rail guarding lamp lens
02/12/2014CN203431723U Circular LED (light-emitting diode) lens
02/12/2014CN203431722U Cup-shaped LED lens
02/12/2014CN203431721U Light-emitting diode (LED) street lamp lens board
02/12/2014CN203431720U Illuminating lens
02/12/2014CN203431719U Motorcycle high-beam lamp lens and motorcycle low-beam lamp lens
02/12/2014CN203431718U Polarizing type LED street lamp glass lens
02/12/2014CN203431717U Direct-light-type backlight module and light bar with LED (light-emitting diode) lenses
02/12/2014CN203431716U Laser zoom illuminator
02/12/2014CN203431715U LED (light-emitting diode) light distribution device
02/12/2014CN203431711U Anti-dazzle lamp shade
02/12/2014CN203431709U Automobile tail lamp housing
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